Hamilton® Crown CN-HAM02
steel regular crown with logo, thin lead sleeve, factory number 184898, total height of crown (including pipe) 2.85 mm, diameter 3.20 mm, tap 0.90 mm, height of crown 1.10 mm
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Hamilton®. Hamilton® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.